720
ASUS43 KLOT 061110
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT MON JUL 06 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-061200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 68 65 90 N5 30.05S TC 20
STERLING* CLEAR 66 64 93 NE7 30.07R TC 19
SAVANNA* CLEAR 65 62 93 N3 30.07S TC 18
ILZ003-004-008-010-011-017-018-061200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 64 59 83 N5 30.07S TC 18
FREEPORT* CLEAR 63 61 95 N3 30.09S TC 17
ROCHELLE* CLEAR 63 60 90 CALM 30.07R TC 17
DE KALB* CLEAR 62 62 99 N6 30.07R TC 17
ILZ005-006-012>014-019>023-061200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 68 58 70 NE10 30.03R TC 20
CHICAGO-MIDWAY CLOUDY 70 63 78 N10 30.03R TC 21
AURORA MOCLDY 67 63 87 N5 30.04R TC 19
JOLIET* CLOUDY 71 69 94 N5 30.03S TC 22
WAUKEGAN CLEAR 64 60 87 N5 30.04S TC 18
DUPAGE AIRPORT PTCLDY 65 61 87 N6 30.04R TC 18
KANKAKEE* CLOUDY 70 68 95 N3 30.02R FOG TC 21
WHEELING CLEAR 66 60 81 N3 30.05S TC 19
ROMEOVILLE* CLOUDY 70 70 100 N8 30.03S TC 21
LANSING* CLOUDY 70 66 88 NE6 30.02R TC 21
NORTHERLY ISL* N/A 68 60 75 MISG N/A TC 20
LMZ740>746-061200-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
WINTHROP HARBOR 66 65 1015.3 1/ 4
WAUKEGAN HARBOR 68 67 330/ 10/ 14 1017.5 1/ 3
WILMETTE BUOY 68 40/ 10/ 14 1019.6R 2/ 4
CHICAGO BUOY 71 70 30/ 10/ 14 1015.9 2/ 4
HARRISON CRIB 71 30/ 15/ 16 N/A
NORTHERLY ISL 68 360/ 5/ 8 N/A
CALUMET HARBOR 69 10/ 7/ 10 1016.5
BURNS HARBOR 40/ 6/ 7 1016.9R
MICHIGAN CITY 70 30/ 13/ 13 1015.0R
MICH CITY BUOY 70 71 30/ 10/ 14 N/A 2/ 4
ST. JOSEPH BUOY 69 72 40/ 10/ 12 1017.2R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-061200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 66 65 96 NE5 30.03R TC 19
GALESBURG* MOCLDY 65 65 100 N6 30.05S FOG TC 18
MACOMB* CLEAR 66 66 100 CALM 30.06R FOG TC 19
JACKSONVILLE* CLEAR 68 68 100 NE3 30.02R TC 20
PITTSFIELD* CLEAR 69 69 98 N5 30.03S TC 21
ILZ028>032-037-038-041>044-048-051>054-059>061-061200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 68 68 100 MISG 30.02R FOG TC 20
BLOOMINGTON CLOUDY 67 67 100 N9 30.03R TC 19
DECATUR CLOUDY 69 67 93 N8 30.01R FOG TC 21
PEORIA CLEAR 68 66 93 N5 30.03R TC 20
LACON* CLEAR 66 64 90 CALM 30.03R TC 19
SPRINGFIELD CLEAR 68 67 96 CALM 30.01R TC 20
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-061200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 69 68 96 N7 30.01R FOG TC 21
DANVILLE* CLOUDY 69 69 98 NE3 30.01R TC 21
MATTOON CLOUDY 68 67 96 N5 29.99R FOG TC 20
PARIS* FOG 69 68 97 NE3 29.99S VSB 3/4 TC 21
ILZ079-100>102-061200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 69 68 96 CALM 30.01R FOG TC 21
BELLEVILLE CLEAR 72 71 97 CALM 29.97R FOG TC 22
CAHOKIA* CLEAR 71 70 96 N5 29.99R TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-061200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 71 69 93 N3 29.97R TC 22
CAIRO* CLOUDY 73 73 100 CALM 29.97R TC 23
EFFINGHAM* CLEAR 68 68 100 NW3 30.00S FOG TC 20
MARION CLOUDY 72 71 98 CALM 29.98R TC 22
MT. VERNON PTCLDY 71 70 96 N3 29.98R FOG TC 22
CENTRALIA* CLEAR 70 69 98 CALM 29.99R FOG TC 21
SALEM* CLEAR 71 71 100 MISG 29.98S FOG TC 22
METROPOLIS* MOCLDY 72 72 100 CALM 29.97R FOG TC 22
ILZ067-068-072-073-078-083-087-091-061200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 70 69 97 N3 29.96R FOG TC 21
FLORA* PTCLDY 70 N/A N/A N7 29.98R FOG TC 21
FAIRFIELD* PTCLDY 71 70 96 CALM 29.97R FOG TC 22
HARRISBURG* MOCLDY 69 69 100 CALM 29.97R TC 20
ROBINSON* CLOUDY 70 70 100 N5 29.97R FOG TC 21
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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